1. At present, more integral fracturing design research focus on five - spot well network and nine - spot well network but little on rhombus anti - nine- spot well network. 目前，在整体压裂优化设计方面，人们对五点井网和反九点井网的研究较多，而对菱形反九点井网的研究较少。
2. Hit-the-spot. Hit, h-i-t. The spot, s-p-o-t. For example, if you are hungry and go eat you could say, "That food really hit the spot. "" 嗯～，在中文里也有这个说法哦．肚子非常饿的时候去吃饭，吃饱了就感到心满意足．疑？那～，洗个热水澡真痛快，那该怎麽说呢？
3. Hit-the-spot. Hit, h-i-t. ? The spot, s-p-o-t. For example, if you are hungry and go eat you could say, "That food really hit the spot. "" 嗯～，在中文里也有这个说法哦。肚子非常饿的时候去吃饭，吃饱了就感到心满意足。疑？那～，洗个热水澡真痛快，那该怎麽说呢？
4. Removal of spot: freckles, lentigines, point and flakecolored spot, melasma, coffee spot, etc. 除斑：雀斑、雀斑样痣、点片状色斑、黄褐斑、咖啡斑等。
5. Removal of spot: freckles, lentigines, point and flake colored spot, melasma, coffee spot, etc. 除斑：雀斑、雀斑样痣、点片状色斑、黄褐斑、咖啡斑等。
